Most countries around the world have flags. The flags have different colors as well as designs. While it is easy to assume that these colors mean nothing, if you look closely, you will find that they are actually symbolic representations of the values, ideals and allegiance of those countries, among other things. The colors are also used to express religious symbolism. This is a phenomenon that is common to flags that belong to Islamic or Arab countries such as Saudi Arabia, Pakistan and Libya. Colors in flags may also be used to symbolize a passionate feeling towards something, for instance a nation, organization or belief. The shapes or numbers that the flags are...